Disallow upload to non-TTH clients

[Mek 13]

Hello,

so a user started downloading from me now. I went to check his filelist, but, oh well, he's using oDC 5.31 so Apex said that it is not supported because it does not conform to TTH fully so it cannot download his filelist.

But he can download from me without problems? I knew about this problem for quite a long time but just now an idea has come to my mind, that upload to there old and deprecated clients should be disabled because it's unjust that they can download but people cannot download from them. They should hold the cost of using a deprecated client, not the other users. Otherwise we don't force them to upgrade...?